No. Impressions = Pageviews Unique Vistors = Number of Different People who come to your Site One Unique Visitor can view 10 (or however many) pages causing 10 Impressions. Your stats would then be 1 Unique Visitor and 10 Impressions. Hope this helps.
no not at all!!!!!!!! impresions are how many pages were viewed and un ique visitor how many have entered the site!!!